How many CVEs have patched read_templates?

3 published CVEs changed read_templates in matrix-org/synapse, in 4 distinct patches totalling 45 changed lines, between 2020 and 2021.

What is the latest CVE that changed read_templates?

CVE-2021-21333 (HTML injection in email and account expiry notifications), published 2021-03-26, changed lines 235 to 277 of synapse/config/_base.py.

How does read_templates compare to the rest of matrix-org/synapse?

matrix-org/synapse has 29 CVEs with a located fix in total; 3 of them changed read_templates.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

RadicalNotion.AI

Log in Create an account

matrix-org/synapse

Function

read_templates

Name: read_templates in matrix-org/synapse: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

synapse/config/_base.py

Last patched March 26, 2021

3

CVEs

That changed this function

4

Distinct patches

Backports counted once

45

Lines changed

Added plus removed

2020–2021

Years

By CVE publication date

Overview

read_templates in matrix-org/synapse was changed by 3 published CVE fixes between 2020 and 2021, in 4 distinct patches that added or removed 45 lines in total.

matrix-org/synapse has 29 CVEs with a located fix in total, so 10% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed read_templates, newest first, with the lines each fix touched.

HTML injection in email and account expiry notifications
CVE-2021-21333 · lines 235–277 · +5 −12 in 4 hunks
Medium · CVSS 4.9
EPSS 1.4%2021-03-26
Cross-site scripting (XSS) vulnerability in the password reset endpoint
CVE-2021-21332 · lines 235–277 · +5 −12 in 4 hunks
Medium · CVSS 5.1
EPSS 1.2%2021-03-26
Cross-site scripting (XSS) vulnerability in the fallback authentication endpoint
CVE-2020-26891 · lines 245–249 · +5 −6
Medium · CVSS 5.1
EPSS 1.9%2020-10-19

Get an alert when the next CVE fix lands in matrix-org/synapse, with the patched functions.

Monitor synapse CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in matrix-org/synapse changed by the most CVE fixes.

read_config3 CVEs · synapse/config/consent_config.py read_config3 CVEs · synapse/config/registration.py read_config3 CVEs · synapse/config/captcha.py get_rooms_in_group3 CVEs · synapse/groups/groups_server.py get_file2 CVEs · synapse/http/client.py update_group_profile2 CVEs · synapse/groups/groups_server.py

All patched functions in matrix-org/synapse

Frequently asked questions

Common questions about CVE fixes to read_templates.

How many CVEs have patched read_templates?: 3 published CVEs changed read_templates in matrix-org/synapse, in 4 distinct patches totalling 45 changed lines, between 2020 and 2021.
What is the latest CVE that changed read_templates?: CVE-2021-21333 (HTML injection in email and account expiry notifications), published 2021-03-26, changed lines 235 to 277 of synapse/config/_base.py.
How does read_templates compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 3 of them changed read_templates.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

Track matrix-org/synapse CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing